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/*
SSSD
NSS crypto wrappers
Authors:
Sumit Bose <sbose@redhat.com>
Jakub Hrozek <jhrozek@redhat.com>
Copyright (C) Red Hat, Inc 2010
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <prinit.h>
#include <prerror.h>
#include <nss.h>
#include <pk11func.h>
#include "util/util.h"
static int nspr_nss_init_done = 0;
int nspr_nss_init(void)
{
SECStatus sret;
/* nothing to do */
if (nspr_nss_init_done == 1) return SECSuccess;
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
sret = NSS_NoDB_Init(NULL);
if (sret != SECSuccess) {
DEBUG(1, ("Error initializing connection to NSS [%d]\n",
PR_GetError()));
return EIO;
}
nspr_nss_init_done = 1;
return EOK;
}
int nspr_nss_cleanup(void)
{
SECStatus sret;
/* nothing to do */
if (nspr_nss_init_done == 0) return SECSuccess;
sret = NSS_Shutdown();
if (sret != SECSuccess) {
DEBUG(1, ("Error shutting down connection to NSS [%d]\n",
PR_GetError()));
return EIO;
}
PR_Cleanup();
nspr_nss_init_done = 0;
return EOK;
}
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